4 kyu
Validate Sudoku with size `NxN`
9,641cbmono
Completed Languages:
4 kyu
Explosive Sum
8,874surtich
Completed Languages:
5 kyu
Last digit of a large number
25,909dburgoyne
Completed Languages:
5 kyu
First non-repeating character
71,736OverZealous
Completed Languages:
5 kyu
Human Readable Time
147,204BattleRattle
Completed Languages:
4 kyu
Square into Squares. Protect trees!
11,134g964
Completed Languages:
5 kyu
Scramblies
56,735joh_pot
Completed Languages:
5 kyu
Maximum subarray sum
82,082knotman90
Completed Languages:
Retired
IQ Test
83,595AlexIsHappy
Completed Languages:
5 kyu
Calculating with Functions
84,367BattleRattle
Completed Languages:
6 kyu
The Supermarket Queue
53,212mattlub
Completed Languages:
6 kyu
Build Tower
104,1378fdafs2
Completed Languages:
6 kyu
Which are in?
81,457g964
Completed Languages:
6 kyu
Detect Pangram
189,901anindyabd
Completed Languages:
7 kyu
Sum of two lowest positive integers
230,457emporio
Completed Languages:
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